13855065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 25559040

約数和(自身を除く): 11703975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1039, 1905, 2667, 3117, 4445, 5195, 7273, 13335, 15585, 21819, 36365, 109095, 131953, 395859, 659765, 923671, 1979295, 2771013, 4618355, 13855065]

約数ペア:

[(1, 13855065), (3, 4618355), (5, 2771013), (7, 1979295), (15, 923671), (21, 659765), (35, 395859), (105, 131953), (127, 109095), (381, 36365), (635, 21819), (889, 15585), (1039, 13335), (1905, 7273), (2667, 5195), (3117, 4445)]